.nvagter {
	height: 0.88rem;
	line-height: 0.88rem;
	background-color: #4B7BF9;
	font-size: 0.32rem;
	padding: 0 0.24rem;
	text-align: center;
	color: #fff;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	box-sizing: border-box;
	z-index: 100;
}
.head-space{
	height: 0.88rem;
}
.arrow_index {
	float: left;
	width: 0.16rem;
	height: 0.32rem;
	margin-top: 0.26rem;
}

.index {
	float: right;
	width: 0.34rem;
	height: 0.34rem;
	margin-top: 0.26rem;
}
